aid MSVC symbol exportitude

Signed-off-by: Stanislaw Halik <sthalik@misaki.pl>

2 files changed, 11 insertions, 15 deletions

diff --git a/opentrack-api/context.cpp b/opentrack-api/context.cpp
index eb5b8a58..5b218f93 100644
--- a/opentrack-api/context.cpp
+++ b/opentrack-api/context.cpp
@@ -93,17 +93,17 @@ opentrack_ctx::~opentrack_ctx()
 extern "C"
 {
 
-const char** opentrack_enum_trackers(opentrack ctx)
+const char** OPENTRACK_EXPORT opentrack_enum_trackers(opentrack ctx)
 {
     return const_cast<const char**>(ctx->list);
 }
 
-opentrack opentrack_make_ctx(int argc, char** argv, void* window_parent)
+opentrack OPENTRACK_EXPORT opentrack_make_ctx(int argc, char** argv, void* window_parent)
 {
     return new opentrack_ctx(argc, argv, window_parent);
 }
 
-void opentrack_finalize_ctx(opentrack foo)
+void OPENTRACK_EXPORT opentrack_finalize_ctx(opentrack foo)
 {
     delete foo;
 }
diff --git a/opentrack-api/opentrack.h b/opentrack-api/opentrack.h
index 63136abc..b0883d50 100644
--- a/opentrack-api/opentrack.h
+++ b/opentrack-api/opentrack.h
@@ -15,11 +15,7 @@ typedef struct opentrack_opaque_tracker* opentrack_tracker;
 #   ifdef _WIN32
 #       define OPENTRACK_EXPORT __declspec(dllexport)
 #   else
-#       ifdef __GNUC__
-#           define OPENTRACK_EXPORT __attribute__((visibility ("default")))
-#       else
-#           define OPENTRACK_EXPORT
-#       endif
+#       define OPENTRACK_EXPORT
 #   endif
 #else
 #   ifdef _WIN32
@@ -42,20 +38,20 @@ enum opentrack_dof {
 };
 #endif
 
-opentrack opentrack_make_ctx(int argc, char** argv, void* window_parent);
-void opentrack_finalize_ctx(opentrack self);
+opentrack OPENTRACK_EXPORT opentrack_make_ctx(int argc, char** argv, void* window_parent);
+void OPENTRACK_EXPORT opentrack_finalize_ctx(opentrack self);
 
 /* no need to free the return value; invalid to modify it */
-const char** opentrack_enum_trackers(opentrack self);
+const char** OPENTRACK_EXPORT opentrack_enum_trackers(opentrack self);
 
 /*
  * don't `opentrack_tracker_tick an unstarted tracker, it's invalid to do so
  * it's also invalid to start a finalized tracker
  */
-opentrack_tracker opentrack_make_tracker(opentrack ctx, const char* name);
-void opentrack_tracker_start(opentrack self, opentrack_tracker tracker);
-int opentrack_tracker_tick(opentrack_tracker tracker, double* headpose);
-void opentrack_finalize_tracker(opentrack_tracker tracker);
+opentrack_tracker OPENTRACK_EXPORT opentrack_make_tracker(opentrack ctx, const char* name);
+void OPENTRACK_EXPORT opentrack_tracker_start(opentrack self, opentrack_tracker tracker);
+int OPENTRACK_EXPORT opentrack_tracker_tick(opentrack_tracker tracker, double* headpose);
+void OPENTRACK_EXPORT opentrack_finalize_tracker(opentrack_tracker tracker);
 #ifdef __cplusplus
 }
 #endif